From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757731AbYCVXXt (ORCPT ); Sat, 22 Mar 2008 19:23:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754705AbYCVXXk (ORCPT ); Sat, 22 Mar 2008 19:23:40 -0400 Received: from wf-out-1314.google.com ([209.85.200.173]:40237 "EHLO wf-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754143AbYCVXXj (ORCPT ); Sat, 22 Mar 2008 19:23:39 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=NJ3ILh63AwyP5o0dpq2it75q+6uauQheVzxje+T+jixdidsNfo4RBIDq3VmZCJK8eBRN7lCrLombCYp9brJyjkxv3DkouJF3dDK/syVpAHtmwjkictshu20KLa7SpFlgPuzBV53v4td5okW3CLDHYqf0MrHHA544XUp+4nTnjoQ= Message-ID: Date: Sat, 22 Mar 2008 23:23:34 +0000 From: "Justin Mattock" To: linux-kernel@vger.kernel.org Subject: rh_timer_func MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello; I'm not going to talk about fglrx. My goal right now is to make sure everything is up and running i.g. keyboard,isight,ati,infrared receiver etc... So I can focus on tyring to get the macbook to four hours of battery life. here is a list of problems I see, Hopefully I can get some answers so linux can reach the spec on a mac, or even better: drivers/hid/usbhid/hid-core.c: couldn't find an input interrupt endpoint. this error occurs randomly every so often: drivers/input/mouse/appletouch.c: could not do mode read request from device (Geyser Raw mode) appletouch: probe of 1-2:1.1 suspend was working at around 2.6.21, then never worked. When using powertop I was able to reach around 3:10hrs at 16W, running OSX I see around 4:17 on a fresh battery. I've noticed the processor goes to the C3 state, but stays at 100% due to too many interrupts: a main interrupt I see is this one = : usb_hcd_poll_rh_status (rh_timer_func); when the system is powered on this timer is around 1.1% then when powering down the system; i.g. turning of daemons, and rrmod, this timer goes to around 80-90%. I've read the usb documentation; but seem to be missing something to have this timer fall asleep. any help would be appreciated. -- Justin P. Mattock